Put the summary of the bug you're having here
What I expected to happen was...:
Placing an unextended piston
What actually happened was...:
Placing an extended piston.
Steps to Reproduce:
It's really random and doesn't happen consistantly.
Environment
Latest Java and Windows 10
Thank you for your report!
We're tracking this issue in MC-108, so this ticket is being resolved and linked as a duplicate.
That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.
If you would like to learn more about this particular feature, see this article on the Minecraft Wiki.
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